1if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then 2 echo "$test_name: $test_description: skipped (no debugfs/resize2fs)" 3 return 0 4fi 5 6FSCK_OPT=-fn 7OUT=$test_name.log 8EXP=$test_dir/expect 9CONF=$TMPFILE.conf 10 11#gzip -d < $EXP.gz > $EXP 12 13cat > $CONF << ENDL 14[fs_types] 15 ext4h = { 16 features = has_journal,extent,huge_file,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,^resize_inode,^meta_bg,^flex_bg 17 blocksize = 1024 18 inode_size = 256 19 make_hugefiles = true 20 hugefiles_dir = / 21 hugefiles_slack = 0 22 hugefiles_name = aaaaa 23 hugefiles_digits = 4 24 hugefiles_size = 1M 25 zero_hugefiles = false 26 } 27ENDL 28 29echo "resize2fs test" > $OUT 30 31MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 786432 >> $OUT 2>&1 32rm -f $CONF 33 34# check 35$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1 36status=$? 37echo Exit status is $status >> $OUT 38 39# convert it 40echo "resize2fs -b test.img" >> $OUT 41$RESIZE2FS -b -f $TMPFILE >> $OUT 2>&1 42$DUMPE2FS -g $TMPFILE >> $OUT.before 2> /dev/null 43 44# grow it 45echo "resize2fs test.img" >> $OUT 46dd if=/dev/zero of=$TMPFILE conv=notrunc bs=1 count=1 seek=1207959552 2> /dev/null 47$RESIZE2FS -f $TMPFILE >> $OUT 2>&1 48status=$? 49echo Exit status is $status >> $OUT 50 51# dump and check 52$DUMPE2FS -g $TMPFILE >> $OUT.after 2> /dev/null 53echo "Change in FS metadata:" >> $OUT 54diff -u $OUT.before $OUT.after | tail -n +3 >> $OUT 55$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1 56status=$? 57echo Exit status is $status >> $OUT 58 59rm $TMPFILE 60 61# 62# Do the verification 63# 64 65sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' < $OUT > $OUT.new 66mv $OUT.new $OUT 67 68cmp -s $OUT $EXP 69status=$? 70 71if [ "$status" = 0 ] ; then 72 echo "$test_name: $test_description: ok" 73 touch $test_name.ok 74else 75 echo "$test_name: $test_description: failed" 76 diff $DIFF_OPTS $EXP $OUT > $test_name.failed 77fi 78 79rm $OUT.before $OUT.after 80 81unset IMAGE FSCK_OPT OUT EXP CONF 82